Fonzon Arrma 6S 7075-T6 Aluminium Front Rear Differential and Pinion Set 43T 10T FZCS64310T

The Fonzon Arrma 6S Aluminium Differential and Pinion Set is a fully assembled, high-performance drivetrain upgrade engineered to handle extreme power and harsh terrain. Built with premium steel and powder metallurgy gears housed in a lightweight 7075-T6 aluminium case, this stock-ratio differential delivers smooth, reliable performance straight out of the box.

Features

• CNC-machined nickel-chromium alloy steel gears for exceptional strength
• Powder metallurgy drive bevel, planetary, and ring gears for long service life
• 7075-T6 aluminium alloy differential case for optimal strength-to-weight ratio
• Pre-filled with 100k cSt differential oil for controlled and smooth power delivery
• Extended nickel-chromium alloy steel drive cup with +1.5mm length
• Fully factory-assembled and ready to install
• High-quality sealed adapter cup bearings for efficient performance
• Grade 12.9 titanium-coated screws for corrosion resistance and durability
• Precision engineered to withstand extreme torque and demanding conditions

Specifications

• Application: Front or rear differential and pinion set
• Gear Ratio: 43T ring gear / 10T pinion (stock ratio)
• Diff Oil: 100k cSt silicone oil
• Case Material: 7075-T6 aluminium
• Gear Material: Steel and powder metallurgy

Compatibility

• Arrma Kraton 6S BLX
• Arrma Typhon 6S BLX

Includes

• 1x Arrma 6S 7075-T6 Aluminium Assembled Differential and Pinion Set with steel gears